About Us

Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.

120

million

cubic meters

Industrial chain production base

70

national patents

689sets

national patents

170

Equipment service country

Company Culture

core values of the company

Create Value

Share Value

Observe Order

Respect Value

Service philosophy

Religious, fine, tight, and harmonious

LIMING spirit

Standardization, value, serialization, and differentiation will always exceed our contract

Brand Concept

Create and promote civilization, refine and interpret brilliantly

Business philosophy

Religious, meticulous, rigorous, and harmonious work

Our Global Footprint

Case Scene

5 Considerations Before Making a Conveyor Belt Repair ...

30-07-2016  5 Considerations Before Making a Conveyor Belt Repair Maintenance personnel and managers need to be in agreement as they consider various factors

Seven conveyor belt considerations for stationary versus ...

04-11-2020  Seven conveyor belt considerations for stationary versus mobile crushers Although stationary and mobile crushers are similar in the demolition and recycling

Crossbelt Conveyor Considerations - What You Need To

18-12-2018  Crossbelt Conveyor Considerations – What You Need To Know. Coal and mineral mining as well as cement operations need to analyze the bulk materials that are flowing through their production process. Minute-by-minute online analysis of ores, concentrates and various raw materials allows accurate high frequency process control to reduce process ...

Design Considerations for Conveyor Belt Idlers - Bright ...

21-08-2010  Design Considerations for Conveyor Belt Idlers The Basics of Flat Idler Design. Capacity of the conveyor generally expressed in tons per hour. Bulk density of the... One Practical Belt Conveyor Idler Design Example. Now, let’s see how to use the basic design equations for actual design... ...

How to Select the Right Conveyor Belt - JM Industrial

18-12-2018  Factors to Consider While Selecting a Conveyor Belt Weight: The weight of the product is one of the important considerations while selecting an appropriate belt because... Size: The size of the product should be the next consideration when you purchase

DESIGN OF MATERIAL HANDLING EQUIPMENT: BELT CONVEYOR ...

belt conveyor system can be employed for easy handling of materials beyond human capacity in terms of weight and height. This paper discusses the design calculations and considerations of belt conveyor system for biomass wood using 3 rolls idlers, in terms of size, length, capacity

Main elements of belt conveyors – elcom – conveyors

The belt conveyors are made of original h’elcom Profiles. This allows you to use the entire range of h’elcom products in order to integrate the elcom belt conveyors into into your frames. We can of course equip the belt conveyors with belt supports ex works. For

Design of Belt conveyor system - SlideShare

31-05-2016  Conveyor systems allow quick and efficient transportation for a wide variety of materials, which make them very popular in the material handling and packaging industries. A conveyor belt is the carrying medium of a belt conveyor system (often shortened to belt conveyor). 3. TYPES OF CONVEYORS 4.

Construction and Maintenance of Belt Conveyors for Coal ...

information on construction, design considerations and maintenance of belt conveyors for coal and bulk material handling plants. This information will help to achieve increased reliability at a decreased cost. Assemblage of this information will provide a single point of reference that might otherwise be time consuming to obtain.

Understanding Conveyor Belt Calculations Sparks Belting

Understanding a basic conveyor belt calculation will ensure your conveyor design is accurate and is not putting too many demands on your system. We use cookies to personalize content and analyze traffic. We also share information about your use of our site with our social media, ...

Seven conveyor belt considerations for stationary versus ...

04-11-2020  Seven conveyor belt considerations for stationary versus mobile crushers. Although stationary and mobile crushers are similar in the demolition and recycling materials they are used to process, they have diverse requirements when it comes to the best belt

Crossbelt Conveyor Considerations - What You Need To

18-12-2018  Crossbelt Conveyor Considerations – What You Need To Know. Coal and mineral mining as well as cement operations need to analyze the bulk materials that are flowing through their production process. Minute-by-minute online analysis of ores, concentrates and various raw materials allows accurate high frequency process control to reduce process ...

Conveyor Retrofit Considerations - Wire Belt

Conveyor Retrofit Considerations: Most conveyors can be refitted to use Compact-Grid™ belting without major modifications. Simple sprocket changes and/or shaft adaptations will, in many cases, suffice. Some conveyors, however, such as those with a

A Guide to Choosing a Mining Conveyor Belt - OreFlow

30-09-2020  The two main considerations when choosing a mining conveyor belt are the material itself and where the material is going to be located. It goes without saying that conveyors transporting light materials in temperature-controlled environments aren’t going to have the same requirements as those transporting heavy products underground in mines and quarries.

Main elements of belt conveyors – elcom – conveyors

The belt conveyors are made of original h’elcom Profiles. This allows you to use the entire range of h’elcom products in order to integrate the elcom belt conveyors into into your frames. We can of course equip the belt conveyors with belt supports ex works. For

Belt Conveyors for Bulk Materials - Fifth Edition - Chapter 6

Design considerations Conveyor horsepower determination — graphical method Examples of belt tension and horsepower calculations — six problems Belt conveyor drive equipment Backstops Brakes Brakes and backstops in combination Devices for acceleration, deceleration, and torque control Brake requirement determination (deceleration calculations)

Conveyor belt workstation design - HSE

This guidance is aimed at conveyor belt workstation designers and suppliers and at the employers of workers using them. It explains how inadequately designed conveyor workstations can increase the risks of people working at them developing musculoskeletal disorders (MSDs), and the

Construction and Maintenance of Belt Conveyors for Coal ...

6 Construction and Maintenance of Belt Conveyors for Coal and Bulk Material Handling Plants practicalmaintenance also oscillating horizontally. This phenomenon results in internal agitation to the material on belt and therefore the material’s external faces assume inclination at surcharge angle.

Conveyor Belt Considerations-belt Conveyor

Conveyor belt injuries account for nearly 25 of all workers compensation claims safeguarding conveyors protects employees from injuries and companies from potential financial ruin safeguarding conveyors safety considerations for conveyor design are detailed in asme b2012018 safety standard for conveyors and related equipment. See Details

Understanding Conveyor Belt Calculations Sparks Belting

Understanding a basic conveyor belt calculation will ensure your conveyor design is accurate and is not putting too many demands on your system. We use cookies to personalize content and analyze traffic. We also share information about your use of our site with our social media, ...

Conveyor Retrofit Considerations - Wire Belt

Conveyor Retrofit Considerations: Most conveyors can be refitted to use Compact-Grid™ belting without major modifications. Simple sprocket changes and/or shaft adaptations will, in many cases, suffice. Some conveyors, however, such as those with a

Main elements of belt conveyors – elcom – conveyors

The belt conveyors are made of original h’elcom Profiles. This allows you to use the entire range of h’elcom products in order to integrate the elcom belt conveyors into into your frames. We can of course equip the belt conveyors with belt supports ex works. For

considerations for sizing conveyor belts

considerations for sizing conveyor belts. considerations for sizing conveyor belts design of material handling equipment belt conveyor system ijmerr belt conveyor system can be employed for easy handling of materials beyond human capacity in terms This paper discusses the design calculations and considerations of belt transported speed of transportation size and Read More Sales Online ...

Conveyor Belt Considerations-belt Conveyor

Conveyor belt injuries account for nearly 25 of all workers compensation claims safeguarding conveyors protects employees from injuries and companies from potential financial ruin safeguarding conveyors safety considerations for conveyor design are detailed in asme b2012018 safety standard for conveyors and related equipment. See Details

Understanding Conveyor Belt Calculations Sparks Belting

Understanding a basic conveyor belt calculation will ensure your conveyor design is accurate and is not putting too many demands on your system. We use cookies to personalize content and analyze traffic. We also share information about your use of our site with our social media, ...

Belt conveyor widths – CEMA and ISO standards

During the conceptual design of a belt conveyor project, it is important to decide which design standard should be used and to stick with it in the future. The metric system (ISO Standard) or the imperial system (CEMA Standard) have competing standards that result in very similar design considerations. The

8 Basic Types of Conveyor Belts and Their Applications ...

• Vacuum Conveyor Belts – This particular conveyor belt creates suction to keep light products (sheets of paper, leaflets, etc.) on the line despite inclines and high speeds. • Magnetic Conveyor Belts – This type of conveyor belt can transport materials that contain iron through equally spaced electromagnets that are placed within the bed of the conveyor.

10 Belt Conveyor Types 5 Types of Conveyor Belt ...

Trough Belt Conveyor. Trough belt conveyor has a large loading and conveying capacity, the conveyor belt of the trough belt conveyor adopts multi-layer rubber belt, with the belt width of 500mm, 650mm, 800mm, 1000mm, 1200mm and 1400mm. The carrying side conveyopr belt is supported by a troughed idler that composed of 3 rollers (the angle of the ...

How to Measure a Conveyor Belt: Center-to-Center

When it comes time to replace a conveyor belt, you could simply cut the old belt, remove it from the machine, lay it out flat, and measure it with a tape to determine the pre-tensioned length. Of course, that would entail significant downtime, putting the conveyor out of commission until you can order and receive the new belt.

Dunlop Conveyor Belting

08-06-2021  Conveyor belts used in the chemical and fertilizer industry have to carry a wide range of chemicals and other materials such as oil that can be very damaging to rubber. There are also other factors such as abrasive wear, the effects of ozone, high temperatures and important safety considerations such as the ability to resist fire.